tui-blue-hotel.dk

📜 Historical scan 2026-09-05 18:03:09  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tui-blue-hotel.dk is a .dk domain served by 3 nameservers (ns1.domaindiscount24.net, ns2.domaindiscount24.net, ns3.domaindiscount24.net). It was registered on 19 May 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.22.145.121 is hosted by Amazon.com, Inc. (AS16509) in Germany. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.domaindiscount24.net 193.227.117.34
2a04:2b00:14cc::34		 ns1.domaindiscount24.net
ns34.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.domaindiscount24.net 194.50.187.34
2a04:2b00:14dd::34		 ns2.domaindiscount24.net
ns2.monikerdns.net		 AS207021 ipcom GmbH
AS1921 ipcom GmbH
ns3.domaindiscount24.net 194.0.182.34
2a04:2b00:14ee::34		 ns3.domaindiscount24.net
ns3.monikerdns.net		 AS1921 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

2 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.22.145.121 600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 5.22.145.0/24 🇩🇪 Germany —
5.22.145.16 600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 5.22.145.0/24 🇩🇪 Germany —

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

2 records   53ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:18e0:5:2:7577:4e4d:413b:f507 600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 2a00:18e0:5:0:0:0:0:0/48 🇩🇪 Germany —
2a00:18e0:5:3:dfe2:c743:85aa:61bc 600s relay.mail-forwarder.io AS16509 Amazon.com, Inc. 2a00:18e0:5:0:0:0:0:0/48 🇩🇪 Germany —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 11:34:27
www5.22.145.230 5.22.145.247 2a00:18e0:5:2:f015:6b46:7bb3:1c36 2a00:18e0:5:3:a356:6a4c:7d74:3f0b (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

9080ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2021102800
Primary NS (MNAME)ns1.domaindiscount24.net
Responsible (RNAME)tech@key-systems.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s

📋 Registration#

WHOIS fetched 2026-10-21 20:41:03
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-05-19
Expires2027-05-31 (216d)

🔗 Same registrant#

19 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
discoveryoursmile.dkPunktum dk A/S (direct)
gotui.dkPunktum dk A/S (direct)
startourstui.dkPunktum dk A/S (direct)
tui-blue-hotels.dkPunktum dk A/S (direct)
tui-care-foundation.dkPunktum dk A/S (direct)
tui-danmark.dkPunktum dk A/S (direct)
tui-denmark.dkPunktum dk A/S (direct)
tui-destimo.dkPunktum dk A/S (direct)
tui-tour.dkPunktum dk A/S (direct)
tui-tours.dkPunktum dk A/S (direct)
tuiblue-hotel.dkPunktum dk A/S (direct)
tuibluecard.dkPunktum dk A/S (direct)
tuicarefoundation.dkPunktum dk A/S (direct)
tuidenmark.dkPunktum dk A/S (direct)
tuis.dkPunktum dk A/S (direct)
tuishop.dkKey-Systems GmbH
tuistartours.dkPunktum dk A/S (direct)
tuitour.dkPunktum dk A/S (direct)
tuui.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
46ms
A
52ms
MX
64ms
AAAA
53ms
TXT
263ms
CAA
43ms
HTTPS
49ms
TLSA
135ms
SOA
0ms
MTA-STS
96ms
DNSSEC
9080ms
SRV
89ms
Total
9849ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 22:03:05 1854ms 5 NS 2 A 0 MX 🔓 Insecure
2026-09-24 23:02:04 1157ms 5 NS 2 A 0 MX 🔓 Insecure
2026-09-23 22:32:22 625ms 3 NS 2 A 0 MX 🔓 Insecure
2026-09-05 18:03:09 shown 9849ms 3 NS 2 A 0 MX 🔓 Insecure
2026-06-18 05:36:56 672ms 3 NS 2 A 0 MX 🔓 Insecure
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